diff --git a/.cvsignore b/.cvsignore
index 6ab22e5..5ba9ffc 100644
--- a/.cvsignore
+++ b/.cvsignore
@@ -1,9 +1,8 @@
-configure config.log config.cache config.status Makefile
+config.log config.cache config.status Makefile
+config.h
+shtool
+ltmain.sh libtool.m4 config.guess config.sub
+configure config.h.in
 acl.c acl-scan.c acl-scan.h
 petidomo
 petidomo.1
-config.guess
-config.sub
-libtool.m4
-ltmain.sh
-shtool
diff --git a/configure.in b/configure.in
index 436fb01..7ed07c0 100644
--- a/configure.in
+++ b/configure.in
@@ -49,3 +49,5 @@ fi
 dnl Write results.
 dnl
 AC_OUTPUT(Makefile)
+AC_CONFIG_HEADERS(config.h)
+